/*
// Copyright (c) 2015 Intel Corporation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
*/
#include "sat-md5.h"
#include "md5.h"

namespace sat {

using namespace std;

string md5(const string& s)
{
    md5_state_s state;

    md5_init(&state);
    md5_append(&state, (const md5_byte_t*)s.c_str(), s.size());
    md5_byte_t digest[16];
    md5_finish(&state, digest);
    char ascii_digest[33];
    char* a = ascii_digest;
    for (auto d : digest) {
        sprintf(a, "%0x", d);
        a += 2;
    }

    return ascii_digest;
}

} // sat
